Description:
------------
Using either the precombiled php-cgi.exe file or using it as an Apache2 module, when I run any script that calls the function fputcsv(), it reports function not found.

My PHP.INI File is the recommended one, with a change to enable automatic end of line detection.

Reproduce code:
---------------
Sample from PHP 5.0.4 Manual, but it fails with any script I write.

<?php
$list = array (
    'aaa,bbb,ccc,dddd',
    '123,456,789',
    '"aaa","bbb"'
);
$fp = fopen('file.csv', 'w');
foreach ($list as $line) {
    fputcsv($fp, split(',', $line));
}
fclose($fp);
?>

Expected result:
----------------
The array should be put into a Comma Separated File.

Actual result:
--------------
The browser reports:

Fatal error: Call to undefined function fputcsv() in test.php on line 9